package com.cungmua.app.adapter;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.cungmua.app.R;
import com.cungmua.app.model.MapAddress;
import com.koushikdutta.urlimageviewhelper.UrlImageViewHelper;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by kelvin.nguyen on 7/8/14.
 */
public class ListMapAddressAdapter extends BaseAdapter {

    private final Context context;
    private final LayoutInflater inflater;
    private List<MapAddress> dataSource;


    public ListMapAddressAdapter(Context context) {
        this.context = context;
        this.inflater = LayoutInflater.from(context);
        this.dataSource = new ArrayList<MapAddress>();
    }

    /**
     * How many items are in the data set represented by this Adapter.
     *
     * @return Count of items.
     */
    @Override
    public int getCount() {
        return dataSource!=null?dataSource.size():0;
    }

    /**
     * Get the data item associated with the specified position in the data set.
     *
     * @param position Position of the item whose data we want within the adapter's
     *                 data set.
     * @return The data at the specified position.
     */
    @Override
    public Object getItem(int position) {
        return dataSource.get(position);
    }

    /**
     * Get the row id associated with the specified position in the list.
     *
     * @param position The position of the item within the adapter's data set whose row id we want.
     * @return The id of the item at the specified position.
     */
    @Override
    public long getItemId(int position) {
        return position;
    }


    public void setDataSource(List<MapAddress> dataSource) {
        this.dataSource = dataSource;
        notifyDataSetChanged();
    }
    /**
     * Get a View that displays the data at the specified position in the data set. You can either
     * create a View manually or inflate it from an XML layout file. When the View is inflated, the
     * parent View (GridView, ListView...) will apply default layout parameters unless you use
     * {@link android.view.LayoutInflater#inflate(int, android.view.ViewGroup, boolean)}
     * to specify a root view and to prevent attachment to the root.
     *
     * @param position    The position of the item within the adapter's data set of the item whose view
     *                    we want.
     * @param convertView The old view to reuse, if possible. Note: You should check that this view
     *                    is non-null and of an appropriate type before using. If it is not possible to convert
     *                    this view to display the correct data, this method can create a new view.
     *                    Heterogeneous lists can specify their number of view types, so that this View is
     *                    always of the right type (see {@link #getViewTypeCount()} and
     *                    {@link #getItemViewType(int)}).
     * @param parent      The parent that this view will eventually be attached to
     * @return A View corresponding to the data at the specified position.
     */
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder;
        MapAddress mapAddress = dataSource.get(position);

        if (convertView == null) {
            holder = new ViewHolder();

            convertView = inflater.inflate(R.layout.row_map_address, parent, false);
            holder.txtCompany=(TextView)convertView.findViewById(R.id.txtCompany);
            holder.txtAddress=(TextView)convertView.findViewById(R.id.txtAddress);
            holder.txtPhone=(TextView)convertView.findViewById(R.id.txtPhone);
            holder.img_maps=(ImageView)convertView.findViewById(R.id.img_maps);

            convertView.setTag(holder);
        } else {
            holder = (ViewHolder) convertView.getTag();
        }
        holder.txtCompany.setText(mapAddress.getCompanyName());
        holder.txtAddress.setText(mapAddress.getAddress());
        holder.txtPhone.setText(mapAddress.getPhone());
        UrlImageViewHelper.setUrlDrawable(holder.img_maps, mapAddress.getMapImage());

        return convertView;
    }

    private class ViewHolder {
        public TextView txtCompany, txtAddress, txtPhone;
        public ImageView img_maps;
    }

}
